linux/sound/soc/qcom/qdsp6/q6afe-dai.c

// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2011-2017, The Linux Foundation. All rights reserved.
// Copyright (c) 2018, Linaro Limited

#include <dt-bindings/sound/qcom,q6afe.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <sound/pcm.h>
#include <sound/soc.h>
#include <sound/pcm_params.h>
#include "q6dsp-lpass-ports.h"
#include "q6dsp-common.h"
#include "q6afe.h"


struct q6afe_dai_priv_data {};

struct q6afe_dai_data {};

static int q6slim_hw_params(struct snd_pcm_substream *substream,
			    struct snd_pcm_hw_params *params,
			    struct snd_soc_dai *dai)
{}

static int q6hdmi_hw_params(struct snd_pcm_substream *substream,
				struct snd_pcm_hw_params *params,
				struct snd_soc_dai *dai)
{}

static int q6i2s_hw_params(struct snd_pcm_substream *substream,
			   struct snd_pcm_hw_params *params,
			   struct snd_soc_dai *dai)
{}

static int q6i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{}

static int q6tdm_set_tdm_slot(struct snd_soc_dai *dai,
				unsigned int tx_mask,
				unsigned int rx_mask,
				int slots, int slot_width)
{}

static int q6tdm_set_channel_map(struct snd_soc_dai *dai,
				unsigned int tx_num, const unsigned int *tx_slot,
				unsigned int rx_num, const unsigned int *rx_slot)
{}

static int q6tdm_hw_params(struct snd_pcm_substream *substream,
			   struct snd_pcm_hw_params *params,
			   struct snd_soc_dai *dai)
{}

static int q6dma_set_channel_map(struct snd_soc_dai *dai,
				 unsigned int tx_num,
				 const unsigned int *tx_ch_mask,
				 unsigned int rx_num,
				 const unsigned int *rx_ch_mask)
{}

static int q6dma_hw_params(struct snd_pcm_substream *substream,
			   struct snd_pcm_hw_params *params,
			   struct snd_soc_dai *dai)
{}
static void q6afe_dai_shutdown(struct snd_pcm_substream *substream,
				struct snd_soc_dai *dai)
{}

static int q6afe_dai_prepare(struct snd_pcm_substream *substream,
		struct snd_soc_dai *dai)
{}

static int q6slim_set_channel_map(struct snd_soc_dai *dai,
				  unsigned int tx_num,
				  const unsigned int *tx_slot,
				  unsigned int rx_num,
				  const unsigned int *rx_slot)
{}

static int q6afe_mi2s_set_sysclk(struct snd_soc_dai *dai,
		int clk_id, unsigned int freq, int dir)
{}

static const struct snd_soc_dapm_route q6afe_dapm_routes[] =;

static int msm_dai_q6_dai_probe(struct snd_soc_dai *dai)
{}

static int msm_dai_q6_dai_remove(struct snd_soc_dai *dai)
{}

static const struct snd_soc_dai_ops q6hdmi_ops =;

static const struct snd_soc_dai_ops q6i2s_ops =;

static const struct snd_soc_dai_ops q6slim_ops =;

static const struct snd_soc_dai_ops q6tdm_ops =;

static const struct snd_soc_dai_ops q6dma_ops =;

static const struct snd_soc_dapm_widget q6afe_dai_widgets[] =;

static const struct snd_soc_component_driver q6afe_dai_component =;

static void of_q6afe_parse_dai_data(struct device *dev,
				    struct q6afe_dai_data *data)
{}

static int q6afe_dai_dev_probe(struct platform_device *pdev)
{}

#ifdef CONFIG_OF
static const struct of_device_id q6afe_dai_device_id[] =;
MODULE_DEVICE_TABLE(of, q6afe_dai_device_id);
#endif

static struct platform_driver q6afe_dai_platform_driver =;
module_platform_driver();

MODULE_DESCRIPTION();
MODULE_LICENSE();